Qualitative Data Repository (QDR)
open-data:qualitative-data-repository · data.qdr.syr.edu ↗
Research data repository (USA): search published datasets and files and read their citation metadata through the repository's Dataverse API.
About the Qualitative Data Repository (QDR) API
Qualitative Data Repository (QDR) API on Apizie: 4 endpoints (Search, Dataset, Dataset files, Repository info) returned as clean JSON through one API key. 4 endpoints are live now. Call it over REST at https://zieapi.vercel.app/v1/open-data:qualitative-data-repository/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.
| Project key | open-data:qualitative-data-repository |
|---|---|
| Status | Live |
| Endpoints | 4 |
| Category | Open Data |
| Source | data.qdr.syr.edu |
| Base URL | https://zieapi.vercel.app/v1/open-data:qualitative-data-repository/{endpoint} |
| For AI tools | OpenAPI spec · Markdown (what is this?) |
Qualitative Data Repository (QDR) API FAQ
How do I call the Qualitative Data Repository (QDR) API?
Create a free Apizie key, then send GET https://zieapi.vercel.app/v1/open-data:qualitative-data-repository/search with the header x-api-key. Every endpoint returns { project, data, timestamp }.
Is the Qualitative Data Repository (QDR) API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card.
Can AI agents use the Qualitative Data Repository (QDR) API?
Yes. Add the Apizie MCP server (https://zieapi.vercel.app/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key open-data:qualitative-data-repository.
What is the status of the Qualitative Data Repository (QDR) API?
Live: works with just an Apizie key